*,
*::before,
*::after{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'League Spartan', sans-serif;
}

:root {
    --dk-violet: hsl(268, 75%, 9%);
    --lt-violet: hsl(268, 47%, 21%);
    --lt-violet2: hsl(281, 89%, 26%);
    --vb-violet: hsl(285, 91%, 52%);
    --vb-violet2: hsl(290, 70%, 36%);
  
    --vb-yellow: hsl(52, 100%, 62%);
  
    --pl-white: hsl(0, 0%, 100%);
  
    --vb-cyan: hsl(176, 100%, 44%);
    --vb-cyan2: hsl(177, 92%, 70%);
  
    --dk-text: hsl(198, 20%, 13%);
  }

  body{
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        231deg,
        rgba(22, 6, 40, 1) 0%,
        rgba(52, 28, 79, 1) 50%,
        rgba(88, 7, 125, 1) 100%
      );
    
  }

  .container{
    width: 90%;
    max-width: 450px;

  }

  h1{
    color: var(--pl-white);
    opacity:0.75;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-align: center;
    line-height: 1.2;

  }

  .display-container{
    position: relative;
    background-color: var(--dk-violet);
    border-radius: 1rem;
    border-bottom: 0.35rem solid var(--lt-violet2);
    margin: 1rem 0;
    padding-top: 0.35rem;
  }
  .display {
    width: 100%;
    background-color: transparent;
    /* outline: none;
    border: none; */
    padding: 1.15rem 1rem;
    color: var(--vb-yellow);
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 30px;
    letter-spacing: 1px;
    padding-right: 3.25rem;
    border: none;
  }

  .display::placeholder{
    position: absolute;
    top: 50%;
    left: 1.5rem;
    font-size: 1.5rem;
    line-height: 30px;
    color: var(--vb-yellow);
     opacity: 0.65;
    text-transform: uppercase;
    transform: translateY(-50%);
  }

  .display-container button{
    position: absolute;
    top: 50%;
    right: 1.5rem;
    transform: translateY(-50%);
  }

  .input-container{
    width: 100%;
    background-color: var(--dk-violet);
    border-radius: 1rem;
    padding: 2rem;
    border-bottom: 0.35rem solid var(--lt-violet2);

  }
  .length-container{
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .length-container p:nth-child(1){
    color: var(--pl-white);
    font-size: 1.5rem;
  }
  

  .length-container p:nth-child(2){
    color: var(--vb-yellow);
    font-size: 1.5rem;
  }

  .strength-container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.75rem;
    margin-bottom: 2rem;
  }

  .strength-container p{
    color: var(--pl-white);
    font-size: 1.5rem;
  }

  .indicator{ 
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
  }

  .generateButton {
    background: var(--vb-violet);
    width: 100%;
    padding: 1rem 0;
    border-radius: 0.75rem;
    border-bottom: 0.35rem solid var(--vb-yellow);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--vb-yellow);
    font-weight: 600;
    font-size: 1.25rem;
    text-align: center;
  }
  
  .check{
    display: flex;
    align-items: center;
    margin: 1rem 0;
    gap: 0 1rem;
  }

  .check input{
    appearance: none;
    width: 20px;
    height: 20px;
    border: 1px solid var(--vb-cyan);
    cursor: pointer;
    position: relative;
    border-radius: 0.35rem;
  }

  .check input:checked{
    background-color: var(--vb-cyan);

  }
  .check input:checked::before{
    content: '√';
      position: absolute;
      color: var(--dk-text);
      font-size: 1.05rem;
      font-weight: 600;
      left: 50%;
      top: -3.5px;
      transform: translateX(-50%) translateY(40%);

  }

  .check label{
    color: var(--pl-white);
    font-size: 1.25rem;
  }

  .copyBtn{
    background-color: transparent;
    border: none;
    outline: none;
  }
.tooltip{
   position: absolute;
   background-color: var(--vb-violet2);
   color: var(--vb-yellow);
   font-size: 1.25rem;
   top: -35px;
   left: -25px;
   padding: 5px 10px;
   border-radius: 1rem;
   opacity: 0;
   transform:  scale(0);
   transform-origin: bottom;
   transition: all 250ms ease-in-out;
}
.tooltip.active{
    opacity: 1;
    transform:  scale(1);
}

  .slider{
    appearance: none;
    width: 100%;
    cursor: pointer;
    background-color: var(--lt-violet);
    border-radius: 1rem;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
    background-image: linear-gradient(var(--vb-violet), var(--vb-violet));
    background-repeat: no-repeat;
    border: none;
    outline: none;
    z-index: -1;
  }
  .slider::-webkit-slider-thumb{
    z-index: 1;
    appearance: none;
    height: 2rem;
    width: 2rem;
    border-radius: 50%;
    background-color: var(--vb-yellow);
    cursor: pointer;
    margin-top: -3px;
    box-shadow: 0px 0 px 20px 0px rgba(255, 229, 61, 0.50);
    transition: all 100ms ease-in; 
  }

  .slider::-webkit-slider-thumb:hover{
    outline: 2px solid var(--vb-yellow);
    background-color: var(--dk-violet);
    box-shadow: 0px 0px 25px 5px rgba(255,229, 61, 0.80);


  }

/* .slider::moz-range-thumb:hover */